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Brand Name : JOYWAY
Model Number : JYHR-11A/B
Certification : ISO9001
Place of Origin : China
MOQ : 1 pallet
Price : USD2.2 per kg
Payment Terms : T/T
Supply Ability : 10000T per year
Delivery Time : 10-14 days
Packaging Details : A is 210kg per durm and B is 235kg per drum
Appearance : A is milky white liquid, B is brown liquid
Flash Point : >200°F
Odor : Mild Odor
Stability : Stable
Type : Polyol And Isocyanate for high resilance foam
Viscosity : Low Viscosity
Process : By hand or machine
Technical support : We can provide excellent technical support
Low mould temperature MDI system seat foam
JYHR-11A/B
Introduction:
JYHR-11A is made up of polymer polyol, grafted polyether polyol, cross linker, blowing agent, and composite catalyst. JYHR-11Bis made up of modified MDI. This type of blend polyol can be used under mold-temperature 40- 50℃. It’s total environment friendly, it is low odor, and the hardness can be adjusted by customer requirement. It can be used to produce cushion, motor bike seat foam,saddle seat foam etc.
Typical Properties
Item Unit | JYHR-11A | JYHR-11B | |
Appearance OHV NCO Viscosity(25℃)Density (20℃) Storage temp. Shelf life |
mgKOH/g % mpa.s g/ml ℃ Months | Milky white liquid 44±2 / 1400±200 1.05±0.05 15-25 12 | Brown liquid / 29.0±1 120±20 1.2±0.05 15-25 12 |
Recommended ratio
Weight ratio | |
BRHR-11A BRHR-11B | 100 55-85 |
REACTIVE PROPERTY (Material temperature is 25℃)
By hand | Machine | ||
Cream time (s) Gel time (s) Mold temperature (℃) Demould time (min)FRD (kg/m3) | s s ℃ min kg/m3 | 9— 12 65—75 40—50 4-6 30—35 | 8— 11 60—70 40—50 4—6 30—35 |
TYPICAL PHYSICAL PROPERTY
Unit | Data | |
Moulded density Tensile strength Elongation (%) Rebound Tear strength 75% Compression Set (70℃ ,22h) 25% ILD (N/314cm2) 65% ILD (N/314cm2) | Kg/m3 Kpa % % N/cm % N/314cm2 N/314cm2 | 40-45 ≥100 ≥80 ≥50 ≥2.0 ≤10 ≥150 ≥550 |
The final interpretation of this specification is owned by our company.
Low Mould Temperature Modified MDI Seat Foam Raw Material For Saddle Foam Images |